本文为近三十年来有关土壤低分子量有机酸研究的扼要回顾。
The recent three decades' developments in the research of low-molecular-weight organic acids (LMWOAs) in soil were generally reviewed.
同时，讨论了缺磷胁迫下，植物根系分泌的低分子量有机酸活化土壤磷的机理。
The paper also discussed that the mechanism of phosphorus mobilization from soil by low molecular weight organic acids derived from plant root under phosphorus defici…
采用原状土柱进行模拟淋溶实验，比较研究了模拟酸雨和几种低分子量有机酸对红壤交换性盐基的影响。
Effects of leaching with simulated acid rain and low molecular weight organic acids on exchangeable bases of red soil were investigated using undistributed soil columns.
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